JP2625661B2 - 装薬によって固定可能なアンカボルト - Google Patents

装薬によって固定可能なアンカボルト

Info

Publication number
JP2625661B2
JP2625661B2 JP7325866A JP32586695A JP2625661B2 JP 2625661 B2 JP2625661 B2 JP 2625661B2 JP 7325866 A JP7325866 A JP 7325866A JP 32586695 A JP32586695 A JP 32586695A JP 2625661 B2 JP2625661 B2 JP 2625661B2
Authority
JP
Japan
Prior art keywords
anchor bolt
charge
deformation chamber
bolt according
plug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP7325866A
Other languages
English (en)
Japanese (ja)
Other versions
JPH08226422A (ja
Inventor
ハイン ベルント
ヴェーバー ヴィルフリート
プリュマー ロルフ
ペーター メーリン ハンス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fischerwerke GmbH and Co KG
Original Assignee
Fischerwerke Artur Fischer GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fischerwerke Artur Fischer GmbH and Co KG filed Critical Fischerwerke Artur Fischer GmbH and Co KG
Publication of JPH08226422A publication Critical patent/JPH08226422A/ja
Application granted granted Critical
Publication of JP2625661B2 publication Critical patent/JP2625661B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/12—Hollow rivets; Multi-part rivets fastened by fluid pressure, including by explosion
    • F16B19/125—Hollow rivets; Multi-part rivets fastened by fluid pressure, including by explosion fastened by explosion
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/002—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection using explosives charges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Piles And Underground Anchors (AREA)
JP7325866A 1994-12-20 1995-12-14 装薬によって固定可能なアンカボルト Expired - Lifetime JP2625661B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4445422.8 1994-12-20
DE4445422A DE4445422A1 (de) 1994-12-20 1994-12-20 Durch eine Sprengladung verankerbarer Ankerbolzen

Publications (2)

Publication Number Publication Date
JPH08226422A JPH08226422A (ja) 1996-09-03
JP2625661B2 true JP2625661B2 (ja) 1997-07-02

Family

ID=6536358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7325866A Expired - Lifetime JP2625661B2 (ja) 1994-12-20 1995-12-14 装薬によって固定可能なアンカボルト

Country Status (4)

Country Link
US (1) US5647709A (de)
EP (1) EP0718506A1 (de)
JP (1) JP2625661B2 (de)
DE (1) DE4445422A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233963A (zh) * 2013-05-19 2013-08-07 南车眉山车辆有限公司 双面无凸出物的两构件连接方法及双沉头拉铆钉

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100544330B1 (ko) * 2003-02-13 2006-01-23 국방과학연구소 다지관형 폭발볼트
US7040850B2 (en) * 2003-08-04 2006-05-09 Power Products Iii, L.L.C. Fastener for use with frangible material
US20070172315A1 (en) * 2003-12-18 2007-07-26 Barrett Robert K Method and Apparatus for Creating Soil or Rock Subsurface Support
US8851801B2 (en) 2003-12-18 2014-10-07 R&B Leasing, Llc Self-centralizing soil nail and method of creating subsurface support
US9273442B2 (en) 2003-12-18 2016-03-01 R&B Leasing, Llc Composite self-drilling soil nail and method
CA2468359A1 (en) * 2004-05-26 2005-11-26 Ciro Pasini Explosive-loaded ground anchor assembly
CA2507344C (en) * 2005-05-13 2014-02-18 Ciro Pasini Explosive-activated ground anchor assembly
WO2007022613A1 (en) * 2005-08-26 2007-03-01 Implo Technologies Inc. Explosive-loaded ground anchor assembly
US20090123251A1 (en) * 2007-11-09 2009-05-14 Illinois Tool Works Inc. Powder-actuated mechanical lock concrete anchor
US8376661B2 (en) 2010-05-21 2013-02-19 R&B Leasing, Llc System and method for increasing roadway width incorporating a reverse oriented retaining wall and soil nail supports
KR101060588B1 (ko) * 2010-07-02 2011-08-31 주식회사 한화 화약식 풀림방지볼트
RU2451182C1 (ru) * 2010-10-20 2012-05-20 Государственное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ГОУ ИрГТУ) Взрывораспорный анкер
CN104631616B (zh) * 2014-12-19 2017-02-22 上海建科工程改造技术有限公司 一种套筒式连接的钢筋混凝土摇摆墙组件
DE102015208671A1 (de) * 2015-05-11 2016-11-17 Volkswagen Aktiengesellschaft Bauteil-Verbindungsanordnung
TWM525248U (zh) * 2016-01-26 2016-07-11 Pre Gun Ind Co Ltd 具有火藥的高速吊頂釘
RU168801U1 (ru) * 2016-08-25 2017-02-21 Антон Анатольевич Зубков Усиленная самозакрепляющаяся анкерная крепь
CN110107573A (zh) * 2019-04-19 2019-08-09 蚌埠市行星工程机械有限公司 内置爆点防松螺栓
RU198646U1 (ru) * 2019-12-10 2020-07-21 Наньтун Шэньху Нью Материалз Технолоджи Ко., Лтд. Фрикционный анкерный стержень из стекловолокна

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1277370A (en) * 1917-07-14 1918-09-03 Ohio Brass Co Method of applying rail-bonds to rails.
DE369395C (de) * 1920-10-27 1923-02-19 Frank Allan Verfahren zur Befestigung oder Sicherung von Bolzen oder Nieten in Metallplatten und Bolzen oder Niet zur Ausfuehrung des Verfahrens
US2398633A (en) * 1943-06-14 1946-04-16 Gazda Antoine Bolt and nut assembly
US2573880A (en) * 1950-09-20 1951-11-06 Temple Velocity Equipment Inc Explosively actuated anchor for mine roof bolts
US2618192A (en) * 1951-02-13 1952-11-18 Temple Velocity Equipment Inc Explosively actuated mine roof bolt anchor
DE897987C (de) * 1951-12-02 1953-11-26 Gutehoffnungshuette Oberhausen Gebirgsanker mit im Anker angeordneter Sprengladung
US2883910A (en) * 1956-06-18 1959-04-28 Thomas G Nessler Airborne store ejector bolt
US3148577A (en) * 1962-02-27 1964-09-15 Edward W Parsons Rock bolt anchored by explosive forming
US3196746A (en) * 1963-08-30 1965-07-27 Du Pont Explosive release fastener
DE1634621A1 (de) * 1966-06-04 1970-06-11 Stumpf Bohr Gmbh Verfahren zur Erhoehung der auf das Erdreich uebertragbaren Zugkraefte bei Injektionszugankern
DE2836488A1 (de) * 1978-08-21 1980-03-06 Juergen Kuehme Verfahren und vorrichtung zur verankerung von luftgetragenen hallen und flexiblen konstruktionen
US4511296A (en) * 1983-03-16 1985-04-16 Invocas, Inc. Anchor bolt with mechanical keys deployed by internal pressurization
DE3613624A1 (de) * 1986-04-23 1987-10-29 Dynamit Nobel Ag Pyrotechnischer duebel
US4813804A (en) * 1987-07-01 1989-03-21 Ari Adini Method of attaching supporting element to structure, and supporting element therefor
US5116175A (en) * 1991-02-19 1992-05-26 Ari Adini Explosively deformable anchoring assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233963A (zh) * 2013-05-19 2013-08-07 南车眉山车辆有限公司 双面无凸出物的两构件连接方法及双沉头拉铆钉
CN103233963B (zh) * 2013-05-19 2015-10-28 眉山南车紧固件科技有限公司 双面无凸出物的两构件连接方法及双沉头拉铆钉

Also Published As

Publication number Publication date
JPH08226422A (ja) 1996-09-03
DE4445422A1 (de) 1996-06-27
EP0718506A1 (de) 1996-06-26
US5647709A (en) 1997-07-15

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